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What weight of lithium bromide would be required to make Cm of M lithium bromide solution?
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∙ 6y ago
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What volume of 0.256 M sodium bromide contains 18.7 grams of sodium bromide?
From the definition of molarity, one liter of the stated solution contains 0.256 mole of sodium bromide. The gram formula weight of sodium bromide is 102.89; therefore, one liter of the solution contains 0.256 X 102.89 or 26.34 grams. 18.7/26.34 = 0.710, the fraction of a liter that contains 18.7 grams of sodium bromide.
What is the formula weight of sodium bromide?
The unit formula for sodium bromide is NaBr. There is one sodium ion and one bromide ion. Add the atomic weights from the periodic table for sodium and bromine. This will give you the formula weight. Atomic weight Na = 22.989770 Atomic weight Br = 79.904 Formula weight NaBr= 22.989770 + 79.904 = 102.894 Save
What is the name for the ionic compound FeBr3?
ferric bromide or iron(III) bromide. CAS No. 10031-26-2 ((FeBr3))Molecular Formula: Br3FeMolecular Weight: 295.557
What weight of glucose is required to prepare 2 L of a 5 percent weight to volume solution?
400 mls would require 40g of glucose for a 10% solution and thus 20g for a 5% solution.
Why does sodium fluoride have a higher melting point than lithium fluoride?
Because the atomic weight of sodium is greater than the atomic weight of lithium; sodium is under lithium in the column of alkali metals.
Does lithium cause weight gain?
yes
Is lithium a carbohydrate protein or lipid?
lithium is an element that has a extremely low atomic weight and is a mineral.
Molecular weight of cobalt II bromide hexahydrate?
244 amu
What is the atomic mass of bromide?
The atomic weight of bromine is 79,904 amu.
What type of metal has the lowest atomic weight?
lithium 6.941
Why is lithium wanted?
Lithium's major use today would be for batteries, because of its light weight, and energy density.
What is the atomic mass for lithium 3?
Lithium is a meta element. Atomic mass of it is 7.
